Freeze Warning issued September 13 at 8:50AM MDT until September 14 at 9:00AM MDT by NWS Riverton WY

* WHAT...Sub-freezing temperatures 26 to 30 degrees expected. Isolated cold prone areas 22 to 26 degrees. * WHERE...Star Valley. * WHEN...From 3 AM to 9 AM MDT Monday. * IMPACTS...…